8725941

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 14926080

約数和(自身を除く): 6200139

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 337, 411, 959, 1011, 1233, 2359, 2877, 3033, 3699, 7077, 8631, 9099, 21231, 25893, 46169, 63693, 138507, 323183, 415521, 969549, 1246563, 2908647, 8725941]

約数ペア:

[(1, 8725941), (3, 2908647), (7, 1246563), (9, 969549), (21, 415521), (27, 323183), (63, 138507), (137, 63693), (189, 46169), (337, 25893), (411, 21231), (959, 9099), (1011, 8631), (1233, 7077), (2359, 3699), (2877, 3033)]